| /* |
| * Copyright 2000-2012 JetBrains s.r.o. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.intellij.platform.templates; |
| |
| import com.intellij.icons.AllIcons; |
| import com.intellij.ide.fileTemplates.impl.UrlUtil; |
| import com.intellij.ide.util.projectWizard.WizardContext; |
| import com.intellij.openapi.application.PathManager; |
| import com.intellij.openapi.diagnostic.Logger; |
| import com.intellij.openapi.util.ClearableLazyValue; |
| import com.intellij.openapi.util.Pair; |
| import com.intellij.platform.ProjectTemplate; |
| import com.intellij.platform.ProjectTemplatesFactory; |
| import com.intellij.util.ArrayUtil; |
| import com.intellij.util.containers.MultiMap; |
| import org.jetbrains.annotations.NotNull; |
| |
| import javax.swing.*; |
| import java.io.File; |
| import java.io.IOException; |
| import java.net.MalformedURLException; |
| import java.net.URL; |
| import java.util.*; |
| |
| /** |
| * @author Dmitry Avdeev |
| * @since 10/1/12 |
| */ |
| public class ArchivedTemplatesFactory extends ProjectTemplatesFactory { |
| |
| static final String ZIP = ".zip"; |
| |
| private final ClearableLazyValue<MultiMap<String, Pair<URL, ClassLoader>>> myGroups = new ClearableLazyValue<MultiMap<String, Pair<URL, ClassLoader>>>() { |
| @NotNull |
| @Override |
| protected MultiMap<String, Pair<URL, ClassLoader>> compute() { |
| MultiMap<String, Pair<URL, ClassLoader>> map = new MultiMap<String, Pair<URL, ClassLoader>>(); |
| Map<URL, ClassLoader> urls = new HashMap<URL, ClassLoader>(); |
| //for (IdeaPluginDescriptor plugin : plugins) { |
| // if (!plugin.isEnabled()) continue; |
| // try { |
| // ClassLoader loader = plugin.getPluginClassLoader(); |
| // Enumeration<URL> resources = loader.getResources("resources/projectTemplates"); |
| // ArrayList<URL> list = Collections.list(resources); |
| // for (URL url : list) { |
| // urls.put(url, loader); |
| // } |
| // } |
| // catch (IOException e) { |
| // LOG.error(e); |
| // } |
| //} |
| |
| URL configURL = getCustomTemplatesURL(); |
| if (configURL != null) { |
| urls.put(configURL, ClassLoader.getSystemClassLoader()); |
| } |
| |
| for (Map.Entry<URL, ClassLoader> url : urls.entrySet()) { |
| try { |
| List<String> children = UrlUtil.getChildrenRelativePaths(url.getKey()); |
| if (configURL == url.getKey() && !children.isEmpty()) { |
| map.putValue(CUSTOM_GROUP, Pair.create(url.getKey(), url.getValue())); |
| continue; |
| } |
| |
| for (String child : children) { |
| int index = child.indexOf('/'); |
| if (index != -1) { |
| child = child.substring(0, index); |
| } |
| String name = child.replace('_', ' '); |
| map.putValue(name, Pair.create(new URL(url.getKey().toExternalForm() + "/" + child), url.getValue())); |
| } |
| } |
| catch (IOException e) { |
| LOG.error(e); |
| } |
| } |
| return map; |
| } |
| }; |
| |
| private static URL getCustomTemplatesURL() { |
| String path = getCustomTemplatesPath(); |
| try { |
| return new File(path).toURI().toURL(); |
| } |
| catch (MalformedURLException e) { |
| throw new RuntimeException(e); |
| } |
| } |
| |
| static String getCustomTemplatesPath() { |
| return PathManager.getConfigPath() + "/projectTemplates"; |
| } |
| |
| public static File getTemplateFile(String name) { |
| String configURL = getCustomTemplatesPath(); |
| return new File(configURL + "/" + name + ".zip"); |
| } |
| |
| @NotNull |
| @Override |
| public String[] getGroups() { |
| myGroups.drop(); |
| Set<String> groups = myGroups.getValue().keySet(); |
| return ArrayUtil.toStringArray(groups); |
| } |
| |
| @NotNull |
| @Override |
| public ProjectTemplate[] createTemplates(String group, WizardContext context) { |
| Collection<Pair<URL, ClassLoader>> urls = myGroups.getValue().get(group); |
| List<ProjectTemplate> templates = new ArrayList<ProjectTemplate>(); |
| for (Pair<URL, ClassLoader> url : urls) { |
| try { |
| List<String> children = UrlUtil.getChildrenRelativePaths(url.first); |
| for (String child : children) { |
| if (child.endsWith(ZIP)) { |
| URL templateUrl = new URL(url.first.toExternalForm() + "/" + child); |
| templates.add(new LocalArchivedTemplate(templateUrl, url.second)); |
| } |
| } |
| } |
| catch (IOException e) { |
| LOG.error(e); |
| } |
| } |
| return templates.toArray(new ProjectTemplate[templates.size()]); |
| } |
| |
| @Override |
| public int getGroupWeight(String group) { |
| return CUSTOM_GROUP.equals(group) ? -2 : 0; |
| } |
| |
| @Override |
| public Icon getGroupIcon(String group) { |
| return CUSTOM_GROUP.equals(group) ? AllIcons.Modules.Types.UserDefined : super.getGroupIcon(group); |
| } |
| |
| private final static Logger LOG = Logger.getInstance(ArchivedTemplatesFactory.class); |
| } |